/* =============================================================================
   Component — Empty states + loaders
   -----------------------------------------------------------------------------
   Small utility components for data-display surfaces.

     .empty       — no-data placeholder ("No items yet.")
     .loader      — inline loader with brass dot animation
     .skeleton    — content-shaped placeholder block

   Markup:
     <div class="empty">No products yet.</div>

     <div class="loader">
       <span class="loader-dot"></span>
       Loading products...
     </div>

     <div class="skeleton" style="width: 100%; height: 18px;"></div>
============================================================================= */

.empty {
  padding: 40px 24px;
  text-align: center;
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink-faint);
  background: var(--bone);
  border: 1px dashed var(--ink-hairline);
  border-radius: 8px;
}

.loader {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 24px;
  font-family: var(--sans);
  font-size: 12.5px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--caps-tight);
  color: var(--ink-faint);
}
.loader-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--brass);
  animation: ofs-loader-pulse 1.2s var(--ease-out-strong) infinite;
}
@keyframes ofs-loader-pulse {
  0%, 100% { opacity: 0.3; transform: scale(0.85); }
  50%      { opacity: 1.0; transform: scale(1.0); }
}

.skeleton {
  background: linear-gradient(
    90deg,
    var(--ink-whisper) 0%,
    var(--ink-hairline) 50%,
    var(--ink-whisper) 100%
  );
  background-size: 200% 100%;
  border-radius: 4px;
  animation: ofs-skeleton-slide 1.4s linear infinite;
}
@keyframes ofs-skeleton-slide {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Reduce motion — respect the user's preference */
@media (prefers-reduced-motion: reduce) {
  .loader-dot,
  .skeleton {
    animation: none;
  }
}